<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Reference</title>
<style>
    body {
        margin: 0px;
    }
    .test {
        color: green;
    }
    p {
        margin-left: 8px;
    }
</style>
<body>
    <div class="test">all</div>
    <p>Test passes if the word "all" appears above this text.</p>
</body>
